var app = getApp();
Page({
    data: {
        hasUserInfo: false
    },
    getUserInfo: function () {
        var that = this;
        if (app.globalData.hasLogin === false) {
            wx.login({
                success: _getUserInfo
            });
        }
        else {
            _getUserInfo();
        }
        function _getUserInfo() {
            wx.getUserInfo({
                success: function (res) {
                    that.setData({
                        hasUserInfo: true,
                        userInfo: res.userInfo
                    });
                    that.update();
                }
            });
        }
    },
    clear: function () {
        this.setData({
            hasUserInfo: false,
            userInfo: {}
        });
    }
});
